Modern sterile manufacturing is being shaped increasingly by Annex 1, contamination-control strategy (CCS), and tighter expectations around environmental monitoring inside GMP facilities. Cleanrooms today are expected not only to remain compliant, but to maintain contamination-control consistency across increasingly complex production workflows.
Most pharmaceutical plants already operate with layered disinfection programs. Alcohols, hydrogen peroxide, peracetic acid, QACs，sporicidal agents and other chemistries are commonly used together depending on environmental risk assessments and process requirements. The discussion is no longer about choosing one chemistry over another. In practice, the challenge is maintaining reliable microbial control without creating unnecessary operational burden.
And contamination rarely stays limited to visible surfaces.
Transfer chambers. Isolator interfaces. Ceiling airflow zones. Equipment staging areas. These spaces continue to create pressure for cleanroom operators, especially as Annex 1 expectations around CCS and environmental monitoring become more detailed.
That shift helps explain why hydrogen peroxide vapor and dry fog systems are appearing more frequently in aseptic manufacturing environments — not as replacements for routine cleaning procedures, but as part of broader contamination-control programs.
NAXSAFE develops low-concentration hydrogen peroxide bio-decontamination technologies designed around practical GMP deployment. SVHP systems, dry fog sterilization, sterile-filtered sporicides, and real-time H₂O₂ monitoring are combined to support cleaner workflows with lower residue burden and reduced condensation tendency.
Typical Application Areas
· Grade A/B cleanrooms
· Aseptic filling suites
· Isolators & RABS
· Material transfer chambers
· Pass boxes
· Sterile staging areas
